Linux System Administrator Jobs in Manassas, VA

Engage as a Senior Business Analyst, driving communications, reporting, and stakeholder engagement. Utilize your expertise in data synthesis to create impactful reports and enhance decision-making pro...

Transform ship design programs by leading engineering integration teams, ensuring cross-discipline coordination, compliance with navy standards, and program success while mentoring experts and managin...

Shape the future of enterprise IT by architecting and implementing cutting-edge desktop virtualization solutions. Collaborate with cross-functional teams to enhance user experience and ensure security...

Transform enterprise IT capabilities by leading desktop virtualization solutions, ensuring secure and adaptable infrastructure while enhancing customer support and operational efficiency in a dynamic...

Oversee the design and implementation of advanced desktop virtualization solutions, ensuring robust end-user support and security compliance while collaborating with cross-functional teams to enhance...

Unlock potential by architecting and implementing Virtual Desktop Infrastructure solutions that enhance security and user experience, while ensuring compliance and operational effectiveness for critic...

Deliver innovative software solutions for advanced sonar tactical decision aids. Collaborate within a dynamic, agile team to tackle complex challenges and enhance the Navy's national security mission...

Join a dynamic team as a hands-on Data Center Hardware & Cabling Engineer. Support hardware installation, cable management, and asset tracking in a fast-paced environment, ensuring operational excelle...

Elevate laboratory operations by managing IT standards and policies to ensure compliance, patient safety, and effective vendor relations. Collaborate with leadership to enhance system performance and...

Discover an engaging role where you enhance IT systems, ensure effective support, and collaborate with a dynamic team. Your local travel will connect critical operations between sites, driving efficie...

Transform cloud and on-prem systems as a Senior Hybrid Network Engineer, ensuring reliability and data consistency under various conditions. Mentor a sub-team while leading impactful engineering initi...

Drive successful project delivery as a construction leader, managing teams and client relations in large-scale Combined Cycle power plant projects, ensuring safety, quality, and adherence to schedule...

Contribute to leading multi-disciplinary engineering teams to enhance systems across geospatial intelligence frameworks, ensuring that requirements engineering, integration, and analysis meet critical...

Lead and oversee commissioning activities for data center projects, ensuring alignment with project specifications, operational readiness, and stakeholder engagement across the project lifecycle. Driv...

Join a dynamic team to strengthen security for critical systems. Enhance operational protocols, enforce policies, and ensure compliance while managing day-to-day security activities. Drive innovation...

Unlock potential by joining a strategic team enhancing communication and sensor technologies vital for Special Operations Forces. Drive innovation through collaboration, leveraging cutting-edge RF sys...

Drive enterprise network operations and security compliance for federal projects, ensuring high availability and security of network services while supporting FISMA readiness and documentation activit...

Drive security management efforts in a classified environment, ensuring compliance with national standards and policies. Collaborate on security reviews, training, and access control while overseeing...

Pioneer the enterprise systems architecture and strategy, driving the integration of financial and commercial platforms while overseeing AI agent governance in a scalable, compliant environment...

Develop mission-critical applications to enhance national cyber security. Lead a team, mentor junior developers, and manage the software life cycle while collaborating effectively to achieve project g...

Lead the charge in designing and implementing robust cybersecurity solutions by developing SIEM capabilities, validating security measures, and addressing system vulnerabilities to protect agency info...

Serve as a key contributor in managing classified systems by administering, configuring, and securing enterprise IT environments. Collaborate across teams to ensure optimal performance, support, and c...

Unlock potential by leading the development and integration of advanced training systems for military applications while collaborating with cross-functional teams and mentoring junior engineers in a d...

Lead systems engineering for advanced military training systems, ensuring precision in requirements, design, and integration. Collaborate with diverse teams to enhance performance while mentoring juni...

Engineer and enhance the 1035YellowPages platform as a senior developer, responsible for full-stack development and client integration. Lead efforts in code ownership, debugging, and support while lev...